VCMT 160408 T9215 Wendeplatten - Tungaloy

Take advantage of CVD‑coated carbide in the T9215 grade combined with a 0.8 mm corner radius and ISO compatibility for reliable, productive turning operations; order the insert directly via Metav Werkzeuge or consult our advisers for application-specific recommendations.

VCMT160408 T9215 ISO turning insert — rhombic geometry, CVD‑coated carbide by Tungaloy

VCMT160408 T9215 is an ISO‑standard turning insert designed for medium steel machining and compatible with ISO holders for a broad range of external and internal turning tasks

• CVD‑coated carbide for medium steel
• Rhombic 35° geometry for versatile turning
• 0.8 mm corner radius for robust edge life
• With hole and single‑side countersink (40°–60°)

Efficient performance for continuous and light interrupted cuts

The CVD‑coated carbide grade T9215 is engineered for a balance of wear resistance and fracture toughness, enabling high productivity in continuous and lightly interrupted turning. The coating provides a hard, wear‑resistant surface that extends tool life under steady cutting conditions, while the substrate maintains edge stability. For production environments where consistent cycle times matter, this combination reduces downtime from frequent insert changes and supports predictable process windows. The insert’s rhombic geometry and defined relief promote stable chip flow and repeatable results on a range of steels.

Geometry and edge design that support reliable machining

Rhombic shape with a 35° approach angle and a 0.8 mm corner radius translates into a compromise between strength and finish: the larger edge radius increases resistance to edge chipping, while the geometry still allows acceptable surface quality in many turning operations. The single‑sided countersink and central hole ensure secure clamping and straightforward indexation in ISO holders. When combined with an appropriately matched chipbreaker (24) and cutting parameters, this insert helps achieve consistent dimensional accuracy with reduced vibration and improved process stability.

Compatibility, application guidance and practical benefits

Designed as an ISO turning insert, it fits standard external and internal holders provided the holder’s form, relief angle, tolerance class, fastening method, size and thickness match the insert specification. Select the chipbreaker and grade according to workpiece material and cutting conditions; T9215 is the preferred choice for mid‑range steel machining where longevity and productivity are priorities. Using a correctly set up holder and recommended cutting data results in fewer tool‑changes, predictable surface quality and lower unit costs in serial production.

Brief technical explanation for non‑specialists

In simple terms, a CVD‑coated carbide insert combines a very hard coating with a tough carbide core. The coating reduces abrasive wear, while the core absorbs cutting forces without breaking easily. The 0.8 mm corner radius strengthens the cutting edge against impacts and provides a balance between edge life and the achievable surface finish. ISO‑compliant form and size make the insert straightforward to replace within existing tool systems, simplifying procurement and inventory management.

For application support or to source genuine Tungaloy VCMT160408 T9215 inserts, contact Metav Werkzeuge for tailored advice and rapid delivery; our technical team can recommend the optimal grade and chipbreaker for specific turning tasks

Technical data

• Article number: 6774055
• SKU: 6774055-Tungaloy
• Manufacturer SKU: TUN6774055
• Model series: ISO turning inserts
• Material: carbide
• Coating / grade: T9215 (CVD‑coated)
• Application: Turning

Numbers / Core technical data

• ISO designation: VCMT160408-24
• Size: 16 mm
• Thickness: 4.76 mm
• Relief angle: 7°
• Wedge / approach angle: 35°
• Corner radius: 0.8 mm
• Chipbreaker: 24

Designs / Special features

• Rhombic insert form
• With hole; cylindrical hole + single‑side countersink (40°–60°)
• Compatible with ISO‑standard holders and clamping sets
• Suitable for external and internal turning
• CVD coating for extended wear resistance

FAQ

What materials is this insert best suited for?
The VCMT160408 T9215 insert is formulated for machining medium steels; the CVD‑coated carbide grade T9215 offers a good balance of wear resistance and toughness for continuous to lightly interrupted steel turning.

How does the 0.8 mm corner radius affect tool life and finish?
A 0.8 mm corner radius increases edge strength and resistance to chipping, improving insert life under stable cutting conditions; surface finish remains acceptable for general turning tasks when feeds and speeds are selected accordingly.

Is this insert compatible with existing ISO toolholders?
Yes, the VCMT160408‑24 follows ISO dimensions and clamping features; compatibility depends on matching the holder’s form, relief angle, tolerance class, fastening method, size and thickness to the insert specification.

Can the insert handle interrupted cuts?
The T9215 grade is suitable for continuous and lightly interrupted cuts; for heavily interrupted applications, a grade with higher toughness or different geometry may be preferable.

What is the advantage of the CVD coating on this insert?
CVD coating provides a hard, wear‑resistant surface that reduces abrasive wear and helps maintain cutting performance over longer production runs while retaining the toughness of the carbide substrate.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand‑new product from the manufacturer.